Seeing bitcoin bottom at the end of this year is way out of it, except that you are believing we will get another ATH this year which I really doubt will be possible because I have not seen the signs of it yet, the healthy market we have now is still growing gradually, and I have not seen any forceful whales yet that will manipulate the value sharply to quickly get to ATH.
Until bitcoin reaches its ATH and most investors start selling off their coins for profit before we can think of seeing another bottom again, and this time around, I think bitcoin bottom will not be also was the last bottom again, I think the last bottom will be the lowest we can ever see of bitcoin, and I also feel this new bottom will really not stay that long because many people will rush buying it for the next bullish market after this.